The name "landau", like many other automobile terms, originates from coachbuilding. However, the automotive equivalent to the horse-drawn landau carriage was not popular, since a forward view was generally insisted upon by passengers. Instead, the more popular body style for automobiles was the landaulet, with its covered front seats and open rear seats. The 1935 handbook of the Society of Automotive Engineers defines the landau as "a closed-type body with provision for opening or folding the rear quarter, by the use of landau joints".
Simulated convertible
In the 1920s and 1930s, especially in the United States, "landau" became associated with cars where the fixed roof and rear quarter panels were covered with fabric or leather and fitted with S-shaped side landau bars, to make it appear like a convertible roof. The term landau fell into disuse from the mid-1940s until the late-1950s. Again it was used to describe fixed-roof cars styled to resemble convertibles, this time using vinyl roofs. Some of these vehicles were called "landaus" by their manufacturers, and many were fitted with landau bars on the rear quarters. Some used the term "Town Landau" such as for one of the 1967 models in the Ford Thunderbirdline. This generally meant a wider rear pillar with no rear quarter windows, or a partial vinyl roof that was applied only over the rear seat area.
In 1950, Nash Motors introduced the Rambler Landau model, which used a cabrio coach body style. This model was described as a "convertible landau" and the roof section from the top of the windscreen could be retracted into the trunk/boot. As per other convertible coupes, a "bridge beam" steel structure remained in place at the top of the doors and windows. The Rambler's strong body structure eliminated the internal bracing that was normally needed on other open cars.
Landau bar
A landau bar is an ornamental S-shaped metallic bar installed on the rear quarter panel of a car. Mostly used on hearses, the landau bar represents the folding roof structure on a Landau carriage. Since the mid-1940s, landau bars have been commonly used on hearses in the United States. and the Philippines.
